A magnitude ML 1.7 earthquake occured in region: 4 km NW Rezzoaglio (GE), on
and geographic coordinates (lat, lon) 44.5620, 9.3690 at 7 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Rezzoaglio | GE | 4 | 995 | 995 |
Fontanigorda | GE | 5 | 277 | 1272 |
Santo Stefano d'Aveto | GE | 7 | 1126 | 2398 |
Rovegno | GE | 7 | 554 | 2952 |
Ottone | PC | 7 | 516 | 3468 |
Gorreto | GE | 8 | 97 | 3565 |
Montebruno | GE | 10 | 240 | 3805 |
Fascia | GE | 11 | 81 | 3886 |
Rondanina | GE | 12 | 62 | 3948 |
Cerignale | PC | 13 | 127 | 4075 |
Zerba | PC | 13 | 77 | 4152 |
Ferriere | PC | 14 | 1294 | 5446 |
Propata | GE | 15 | 142 | 5588 |
Favale di Malvaro | GE | 15 | 466 | 6054 |
Borzonasca | GE | 16 | 2049 | 8103 |
Lorsica | GE | 16 | 468 | 8571 |
Carrega Ligure | AL | 17 | 84 | 8655 |
Corte Brugnatella | PC | 17 | 586 | 9241 |
Torriglia | GE | 17 | 2311 | 11552 |
Neirone | GE | 18 | 916 | 12468 |
Orero | GE | 19 | 565 | 13033 |
Mezzanego | GE | 20 | 1537 | 14570 |
Cicagna | GE | 20 | 2502 | 17072 |
Moconesi | GE | 20 | 2614 | 19686 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-06-11 11:46:15 |
44.562 | 9.3692 | 7 | 2021-12-29 11:12:38 |
Bollettino Sismico Italiano INGV | 96731341 |
Reviewed Rev100 |
ML 1.8 | 2021-06-11 11:46:15 |
44.572 | 9.353 | 10 | 2021-06-11 11:53:14 |
Sala Sismica INGV-Roma | 91089711 |
Field | Value |
---|---|
Time (UTC) | 2021-06-11 11:46:15 ± 0.1 |
Latitude | 44.5620 ± 0.0063 |
Longitude | 9.3692 ± 0.0101 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96731341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 696 |
Semi-minor axis of confidence ellipse (meter) | 570 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61783 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 96731341 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-18 16:30:17 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 91089711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-11 11:53:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLMA.HHZ. | 2021-06-11T11:46:37.20 | 0.6 | undecidable | manual | S | 146 | 68.5758 | 50 | -0.44 | 43 |
GU.GRAM.HHE. | 2021-06-11T11:46:34.30 | 0.6 | undecidable | manual | S | 98 | 55.5999 | 50 | 0.13 | 47 |
GU.PCP.HHN. | 2021-06-11T11:46:28.53 | 0.3 | undecidable | manual | P | 268 | 65.1903 | 50 | 0.61 | 62 |
IV.PLMA.HHZ. | 2021-06-11T11:46:28.32 | 0.3 | undecidable | manual | P | 146 | 68.5758 | 50 | -0.14 | 69 |
GU.RNCA.HHE. | 2021-06-11T11:46:27.60 | 0.6 | undecidable | manual | S | 253 | 34.5432 | 101 | -0.52 | 45 |
IV.MSSA.HHZ. | 2021-06-11T11:46:26.60 | 0.6 | undecidable | manual | S | 157 | 29.6481 | 103 | 0.14 | 49 |
GU.GRAM.HHE. | 2021-06-11T11:46:26.65 | 0.6 | undecidable | manual | P | 98 | 55.5999 | 50 | 0.2 | 46 |
IV.BOB.HHZ. | 2021-06-11T11:46:24.00 | 0.6 | undecidable | manual | S | 15 | 23.6541 | 106 | -0.45 | 47 |
IV.MSSA.HHZ. | 2021-06-11T11:46:22.12 | 0.1 | undecidable | manual | P | 157 | 29.6481 | 103 | 0.12 | 99 |
GU.RNCA.HHE. | 2021-06-11T11:46:22.69 | 0.1 | undecidable | manual | P | 253 | 34.5432 | 101 | -0.27 | 95 |
IV.BOB.HHZ. | 2021-06-11T11:46:20.72 | 0.1 | undecidable | manual | P | 15 | 23.6541 | 106 | -0.12 | 100 |
GU.GORR.HHZ. | 2021-06-11T11:46:19.70 | 0.6 | undecidable | manual | S | 310 | 7.881 | 131 | 0.21 | 50 |
GU.GORR.HHZ. | 2021-06-11T11:46:18.26 | 0.1 | positive | manual | P | 310 | 7.881 | 131 | 0.28 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GORR.HHE. | ML:0.0 | 0.0014382785 | 0.1216 | AML | other | m | 2021-06-11T11:46:19.83 |
GU.GORR.HHN. | ML:0.0 | 0.001330173 | 0.1216 | AML | other | m | 2021-06-11T11:46:20.22 |
IV.BOB.HHN. | ML:0.0 | 0.0002363219 | 0.16 | AML | other | m | 2021-06-11T11:46:24.51 |
IV.BOB.HHE. | ML:0.0 | 0.00046551145 | 0.1792 | AML | other | m | 2021-06-11T11:46:24.27 |
IV.MSSA.HHE. | ML:0.0 | 0.0005296339 | 0.0768 | AML | other | m | 2021-06-11T11:46:27.64 |
IV.MSSA.HHN. | ML:0.0 | 0.00046300405 | 0.1216 | AML | other | m | 2021-06-11T11:46:27.40 |
IV.PLMA.HHE. | ML:0.0 | 0.0000286207 | 0.2368 | AML | other | m | 2021-06-11T11:46:40.45 |
IV.PLMA.HHN. | ML:0.0 | 0.00003533691 | 0.1984 | AML | other | m | 2021-06-11T11:46:40.56 |
IV.BOB.HNE. | ML:1.8 | 0.00040512020000000004 | 0.16 | AML | other | m | 2021-06-11T11:46:24.27 |
IV.BOB.HNN. | ML:1.7 | 0.00030002495 | 0.2624 | AML | other | m | 2021-06-11T11:46:24.37 |